serverskab24.dk

📜 Historical scan 2026-07-30 20:19:02 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

serverskab24.dk is a .dk domain served by 2 nameservers (adele.ns.cloudflare.com, fred.ns.cloudflare.com). It was registered on 26 January 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.78.130 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by serverskab24-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
adele.ns.cloudflare.com	108.162.194.156 162.159.38.156 172.64.34.156 2606:4700:50::a29f:269c 2803:f800:50::6ca2:c29c 2a06:98c1:50::ac40:229c	adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com adele.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
fred.ns.cloudflare.com	108.162.193.113 172.64.33.113 173.245.59.113 2606:4700:58::adf5:3b71 2803:f800:50::6ca2:c171 2a06:98c1:50::ac40:2171	fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com fred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.78.130	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.221.198	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	serverskab24-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::4 2a01:111:f403:ca09::5 2a01:111:f403:ca09::8 52.101.68.12 52.101.68.25 52.101.73.1 52.101.73.30	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:4e82	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:ddc6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.78.130,172.67.221.198 ech=AEX+DQBB4AAgACCIpCXVyt4dMi1ukS1njPso0kWc8RAKchC2qtUdouMINwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:4e82,2606:4700:3035::ac43:ddc6

📝 TXT Records#

4 records 180ms

TXT Record
google-site-verification=f7YrLUtbGQ7h2tlA232VfZGlYzoLSVSM1bQITCOq2Jw
MS=ms63019848
MS=ms96038149
v=spf1 mx a ip4:178.18.88.93 ip4:134.209.205.195 ip4:77.222.88.104 ip4:77.222.88.102 ip4:178.170.154.236 include:spf.dsit.hypernode.io include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (serverskab24.dk)
-all (hard fail)	v=spf1 mx a ip4:178.18.88.93 ip4:134.209.205.195 ip4:77.222.88.104 ip4:77.222.88.102 ip4:178.170.154.236 include:spf.dsit.hypernode.io include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.serverskab24.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:devops+monitoring@dsit.nl; ruf=mailto:devops@dsit.nl; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 00:51:56

www	104.21.78.130 172.67.221.198 2606:4700:3033::6815:4e82 2606:4700:3035::ac43:ddc6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network serverskab24.dk: 104.21.78.130 172.67.221.198 2606:4700:3033::6815:4e82 2606:4700:3035::ac43:ddc6 (AS13335) www.serverskab24.dk: 104.21.78.130 172.67.221.198 2606:4700:3033::6815:4e82 2606:4700:3035::ac43:ddc6 (AS13335)
Wildcard	No

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-serverskab24-dk._domainkey.dsitbv.a-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-serverskab24-dk._domainkey.dsitbv.a-v1.dkim.mail.microsoft	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 5/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

90ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2410814922
Primary NS (MNAME)	adele.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 23:13:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2026-01-26
Expires	2027-01-25 (100d)

🔗 Same registrant#

1 domain

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
patchskab.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

33ms

31ms

AAAA

70ms

TXT

180ms

CAA

41ms

HTTPS

31ms

TLSA

366ms

SOA

0ms

MTA-STS

57ms

DNSSEC

90ms

SRV

100ms

Total

1911ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:49:41	669ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-28 22:47:08	1349ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-27 22:30:12	1346ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 20:34:51	3260ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 00:56:50	985ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 19:20:40	1489ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-30 20:19:02 shown	1911ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-17 08:56:32	2343ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 21:17:05	1011ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-22 05:02:14	1020ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 11:35:36	1262ms	2 NS 2 A 1 MX	🔓 Insecure